package com.yang.dao;

import com.yang.entity.Essay;
import org.springframework.stereotype.Repository;

@Repository
public interface EssayMapper {
    int deleteByPrimaryKey(Integer eid);

    int insert(Essay record);

    int insertSelective(Essay record);

    Essay selectByPrimaryKey(Integer eid);

    int updateByPrimaryKeySelective(Essay record);

    int updateByPrimaryKey(Essay record);
}